Here is a tip I always use:

Step1= Find it,

Step2=Bola it,

Step3=Knock it out,

Step4=Check for safe environnement ( no other raptors allowed ),

Step5=Sleep if the raptor's hunger bar is full,

Step6=Wake up ( you should find raptor's hunger bar totally empty to work ),

Step7=Feed it ( it will be a really fast taming )

Step8=NAME IT HITLER!!

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